WASHINGTON (Reuters) -The major tax-cut and spending bill that Republicans hope to bring to final passage in the U.S. House of Representatives this week would devote an unprecedented $170 billion to immigration enforcement, according to an analysis by the pro-immigration American Immigration Council and a Reuters review of the bill text.

Senate Republicans hauled President Donald Trump’s big tax breaks and spending cuts bill to passage Tuesday by the narrowest of margins, pushing past opposition from Democrats and their own GOP ranks.

Senate Republicans revealed a new tax for solar and wind energy this weekend, in the latest version of a bill that could be passed as early as Monday afternoon.